For home kombucha brewers.
You brew the Kombucha.
GetBolla tells you when it's ready.
You can forget about the fermentation entirely: the app will tell you when it's time to bottle.
Free. We'll notify you at launch. No spam.
Sound familiar?
You tried brewing Kombucha at home.
Here's what happened.
Too sour
You waited one day too long and now it tastes like vinegar. Days of fermentation wasted, a bottle you can't drink — unless you use it as salad dressing.
Bottled too early
You didn't want to get it wrong, and now you have a flat, sweet, barely fermented drink. That's not kombucha — it's just sweet tea.
Pure guesswork
You rely on tasting, pH strips, gut feeling. Every batch is a gamble — it's become unmanageable and you're almost thinking about giving up.
The answer
Submerged in the jar
with your Scoby,
it monitors all day long.
GetBolla goes in the jar and follows the fermentation for you. Acidity and temperature, every five minutes, in silence.
When your kombucha hits the right zone, you get a notification. Not a day early, not a day late.
- See the stage from the jar — it has a small display
- Connects to your home WiFi — no hub, no subscription
- Updates every five minutes, even overnight
Setup
Ready in three steps.
It really is that simple.
Plug it in
Turn on GetBolla and connect it to WiFi through the app. Two minutes, one time only.
Start your batch
Open the app, name your batch and hit start. GetBolla begins tracking the fermentation.
Get the notification
When your kombucha is ready, you get a notification. Bottle it.
The app
Your fermentation,
always in check.
Batch in progress, notifications, history. All in one place. Free.
- See the status at a glance
The app tells you clearly where your brew is — "Almost ready", "Ready", "In progress". No numbers to interpret.
- Tracks everything on its own
You don't need to open the app to check. GetBolla works in silence and only alerts you when it's time.
- The notification you were waiting for
When it's ready, a notification arrives on your phone. Bottle it. Done.
- While you wait, learn
Small tips on how to improve your fermentations — right in the app, while your batch is running.
Meanwhile
It's not on
you to
remember.
You don't need to check every minute, taste it, or second-guess yourself.
GetBolla follows every stage of the fermentation in silence, every five minutes. You live your life.
Starter kit
Your next batch
starts here.
Get the GetBolla sensor and everything you need for your fermentation.
- GetBolla sensor
- 3L jar
- Live SCOBY
- Premium loose-leaf tea
Only 50 units available. No payment now.
Questions
What everyone asks us.
Do I need to be technical?
Not at all. Download the app, connect GetBolla to WiFi, done. It handles the rest.
Will it work with my kombucha?
Yes, if you ferment at room temperature. GetBolla tracks pH and tells you when it's ready.
Does it work with any vessel?
It works with vessels that have an opening compatible with the sensor. Standard jars and crocks work perfectly.
How does it know when it's ready?
GetBolla follows your kombucha's acidity continuously. When it enters the right zone, you get a notification.
Is there an app?
Yes, and it's free. Use it to start batches, follow your brew, and get the notification when it's ready.
Limited first batch. People on the list get priority.
Limited first batch
First in line
bottles first.
The first batch is limited. People on the list get priority — everyone else waits for the next run.
Free. No spam. Just a heads-up when it's ready.
Kombucha Guides
Learn to ferment better.
Articles written by someone who brews every day.
Complete guide to home kombucha fermentation
Everything that happens in the jar, from the first hour to bottling. Ingredients, stages, the factors that change everything — and how to stop guessing when it's ready.
Read the article →Your Kombucha is too sour: why it happens and how to avoid it next time
You made kombucha and it tastes like vinegar. You waited too long, even though you followed the recipe. Here's what went wrong and how not to repeat it.
Read the article →